Stadium: Centre Court Round: 27 Ground: Clay
| ITF Brazil F1 | 2018/04/25 15:30 | Daniel Dutra Da Silva v Gonzalo Villanueva | 7-5,7-6 |
| ITF Brazil F1 | 2018/04/24 16:20 | Daniel Dutra Da Silva v Victor Castro | 6-0,6-2 |
| ATP Sao Paulo Qual | 2018/02/24 19:25 | Daniel Dutra Da Silva v Roberto Quiroz | 6-4,2-6,3-6 |
| ATP Quito Qual | 2018/02/03 19:25 | Daniel Dutra Da Silva v Federico Gaio | 4-6,7-6,3-6 |
| ITF Peru F2 | 2017/12/18 22:00 | Tomas Barrios Vera v Daniel Dutra Da Silva | 7-6,6-2 |
| ITF Peru F1 | 2017/12/14 19:00 | Matias Franco Descotte v Daniel Dutra Da Silva | 7-6,6-4 |
| ITF Peru F1 | 2017/12/13 22:30 | Duilio Vallebuona v Daniel Dutra Da Silva | 6-7,6-7 |
| ITF Peru F1 | 2017/12/13 02:30 | Duilio Beretta v Daniel Dutra Da Silva | 4-6,2-6 |
| ITF Brazil F1 | 2018/04/26 17:10 | Joao Lucas Reis da Silva v Jose Pereira | 6-4,6-1 |
| ITF Brazil F1 | 2018/04/24 18:10 | Joao Hinsching v Joao Lucas Reis da Silva | 3-6,5-7 |
| ITF Brazil F3 | 2017/11/25 15:00 | Joao Lucas Reis da Silva v Bernardo Saraiva | 1-6,0-6 |
| ITF Brazil F3 | 2017/11/24 14:30 | Eduardo Dischinger v Joao Lucas Reis da Silva | 2-6,6-4,6-7 |
| ITF Brazil F3 | 2017/11/23 16:40 | Daniel Batista v Joao Lucas Reis da Silva | 4-6,2-6 |
| ITF Brazil F3 | 2017/11/21 13:00 | Joao Lucas Reis da Silva v Rafael Matos | 6-0,0-6,7-6 |
| ITF Brazil F2 | 2017/11/16 14:30 | Joao Lucas Reis da Silva v Oscar Jose Gutierrez | 5-7,4-6 |
| ITF Brazil F2 | 2017/11/14 15:40 | Caio Silva v Joao Lucas Reis da Silva | 2-6,6-3,1-6 |